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. Author manuscript; available in PMC: 2023 Feb 17.
Published in final edited form as: Semin Arthritis Rheum. 2022 Oct 17;57:152106. doi: 10.1016/j.semarthrit.2022.152106

Table 1.

Characteristics of SLE cases.

SLE cases (n = 977)
Age at first SLE billing code, mean ± SD, Years 39.3 ± 16.1
Sex, n (%)
Female 881/976 (90)
Male 95/976 (10)
Race
White 651/926 (70)
Black 247/926 (27)
Asian 22/926 (2)
Other 2/926 (1)
Ethnicity
Hispanic 34/927 (4)
SLE nephritis *
Present 273/975 (28)
Kidney transplant recipient
Present 62/974 (6)
*

SLE nephritis defined by renal biopsy or clinical diagnosis by rheumatologist or nephrologist.